Omron SYSMAC CS Series Operation Manual page 658

Specifications of Basic I/O Units and High-density I/O Units
CS-series High-density I/O Units
CS1W-ID291 DC Input Unit (96 Points)
Circuit Configuration
Note 1. The Input ON and OFF response times for Basic I/O Units can be set to 0 ms, 0.5 ms, 1 ms, 2 ms, 4
ms, 8 ms, 16 ms, or 32 ms in the PLC Setup.
2. The ON response time will be 120 µs maximum and OFF response time will be 300 µs maximum even
if the response times are set to 0 ms due to internal element delays.
620
Rated Input Voltage
Operating Input Voltage
Input Impedance
Input Current
ON Voltage/ON Current
OFF Voltage/OFF Current
ON Response Time
OFF Response Time
No. of Circuits
Number of Inputs ON Simulta-
neously
Insulation Resistance
Dielectric Strength
Internal Current Consumption
Weight
Accessories
x 3 CN1 circuits
x 3 CN2 circuits
24 V DC
20.4 to 26.4 V DC
4.7 kΩ
Approx. 5 mA (at 24 V DC)
17 V DC min./3 mA min.
5 V DC max./1 mA max.
8.0 ms max.(Possible to select one out of eight
times from 0 to 32 ms in the PLC Setup.) (See note.)
8.0 ms max. (Possible to select one out of eight
times from 0 to 32 ms in the PLC Setup.) (See note.)
6 (16 points/common)
50% (8 points/common) (at 24 V DC) (Depends on
ambient temperature)
20 MΩ between the external terminals and the GR
terminal (100 V DC)
1,000 V AC between the external terminals and the
GR terminal for 1 minute at a leakage current of
10 mA max.
200 mA 5 V DC max.
320 g max.
Two connectors for external wiring (soldered)
4.7 kΩ
1000 pF
560 Ω
Input indicator
4.7 kΩ
1000 pF
560 Ω
Appendix A
Indicator
switch
circuit